Aureolaria levigata |
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entire-leaf yellow false foxglove |
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Habit | Perennials. |
Stems | simple or branched, 4–25 dm, glabrous, not glaucous. |
Leaves | petiole 2–3 mm; blade lanceolate to oblong, 15–127 x 4–34 mm, margins entire or serrate, rarely (proximal) pinnatifid, surfaces glabrous. |
Bracts | leaflike, 8–15 x 2–5 mm, margins entire. |
Pedicels | 1–3 mm, glabrous. |
Flowers | calyx glabrous, tube campanulate, 5–7 mm, lobes lanceolate to narrowly deltate, 5–6 x 2–3 mm, margins entire; corolla tube 19–30 mm, glabrous, lobes 9–11 x 11–16 mm; filaments 12–20 mm, ciliate; style 21–29 mm. |
Capsules | ovoid to pyriform, 8–12 x 6–7 mm, glabrous. |
2n | = 26. |
Aureolaria levigata |
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Phenology | Flowering Jul–Oct. |
Habitat | Rocky wooded slopes, mixed hardwoods. |
Elevation | 10–1800 m. (0–5900 ft.) |
Distribution |
AL; GA; KY; MD; MS; NC; OH; PA; SC; TN; VA; WV |
Discussion | Aureolaria levigata is disjunct in southwestern Mississippi. The affinity between the floras of the Appalachian and Ozark mountains and the loess hills of southwestern Mississippi is well documented (H. R. Delcourt and P. A. Delcourt 1975). (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 17, p. 558. |
Parent taxa | |
Sibling taxa | |
Synonyms | Gerardia levigata |
Name authority | (Rafinesque) Rafinesque: New Fl. 2: 59. (1837) |
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